International Rectifier 300HFR80PS, 300HFR80PB, 300HFR80P, 300HFR80MS, 300HFR80MB Datasheet
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Bulletin I2021/A |
300HF(R) SERIES
STANDARD RECOVERY DIODES
Features
High current carrying capability
High surge current capability
Types up to 1200V VRRM
Stud cathode and stud anode version
Standard JEDEC types
Diffused junction
Typical Applications
Battery chargers
Converters
Power supplies
Machine tool controls
Major Ratings and Characteristics
Parameters |
300HF(R) |
Units |
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IF(AV) |
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300 |
A |
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@ TC |
125 |
°C |
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IF(RMS) |
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470 |
A |
IFSM |
@ 50Hz |
5000 |
A |
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@ 60Hz |
5200 |
A |
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I2t |
@ 50Hz |
125 |
KA2s |
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@ 60Hz |
113 |
KA2s |
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VRRM range |
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400 to 1200 |
V |
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TJ |
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-40 to 180 |
°C |
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Stud Version
300A
case style DO-205AB (DO-9)
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300HF(R) Series |
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ELECTRICAL SPECIFICATIONS |
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Voltage Ratings |
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Voltage |
VRRM , maximum repetitive |
VRSM , maximum non- |
IRRM max. |
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Type number |
Code |
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peak voltage |
repetitive peak voltage |
@ 180°C |
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V |
V |
mA |
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40 |
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400 |
500 |
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300HF(R) |
80 |
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800 |
900 |
20 |
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120 |
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1200 |
1300 |
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Forward Conduction
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Parameter |
300HF(R) |
Units |
Conditions |
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IF(AV) |
Max. average forward current |
300 |
A |
180° conduction, half sine wave |
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@ Case temperature |
125 |
°C |
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IF(RMS) |
Max. RMS forward current |
470 |
A |
DC @ 118°C case temperature |
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IFSM |
Max. peak, one-cycle forward, |
5000 |
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t = 10ms |
No voltage |
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non-repetitive surge current |
5200 |
A |
t = 8.3ms |
reapplied |
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3800 |
t = 10ms |
100% VRRM |
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4000 |
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t = 8.3ms |
reapplied |
Sinusoidal half wave, |
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I2 t |
Maximum I2t for fusing |
125 |
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t = 10ms |
No voltage |
Initial T = T |
max |
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J |
J |
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113 |
KA2s |
t = 8.3ms |
reapplied |
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72 |
t = 10ms |
100% VRRM |
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66 |
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t = 8.3ms |
reapplied |
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I2 Öt |
Maximum I2Öt for fusing |
1250 |
KA2Ös |
t = 0.1 to 10ms, no voltage reapplied |
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VF(TO)1 |
Low level value of threshold |
0.86 |
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(16.7% x p x IF(AV) < I < p x IF(AV)), TJ = TJ max. |
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voltage |
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V |
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VF(TO)2 |
High level value of threshold |
0.89 |
(I > p x IF(AV)), TJ = TJ max. |
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voltage |
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rf1 |
Low level value of forward |
0.48 |
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(16.7% x p x IF(AV) < I < p x IF(AV)), TJ = TJ max. |
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slope resistance |
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mW |
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rf2 |
High level value of forward |
0.46 |
(I > p x IF(AV)), TJ = TJ max. |
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slope resistance |
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VFM |
Max. forward voltage drop |
1.38 |
V |
IFM= p x IF(AV), TJ = 25 °C, t p = 10ms sinusoidal wave |
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